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Active and Passive mm-Wave Imaging for Concealed Weapon Detection and Surveillance

 
: Stanko, S.; Nötel, D.; Wahlen, A.; Huch, J.; Klöppel, F.; Sommer, R.; Hägelen, M.; Essen, H.

:

Institute of Electrical and Electronics Engineers -IEEE-; IEEE Microwave Theory and Techniques Society:
33rd International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2008. Online proceedings : 16th International Conference on Terahertz Electronics; 15.-19.9.2008 Pasadena, California, USA
New York, NY: IEEE, 2008
ISBN: 978-1-4244-2119-0
ISBN: 978-1-4244-2120-6
2 pp.
International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) <33, 2008, Pasadena/Calif.>
International Conference on Terahertz Electronics <16, 2008, Pasadena/Calif.>
English
Conference Paper
Fraunhofer FHR

Abstract
Sensors used for security purposes have to cover the non invasive control of men as well as surroundings of buildings. The work described in this paper concentrates mainly on sensors at 0.1 and 0.2 THz, which are able to detect non metallic objects like ceramic knifes as well as metallic objects hidden under clothes. Here we show active and passive systems, based on state-of-the-art solid-state components.

: http://publica.fraunhofer.de/documents/N-110632.html